CN212688557U - Vacuum rotary screen device for producing electronic carrier tape base paper - Google Patents
Vacuum rotary screen device for producing electronic carrier tape base paper Download PDFInfo
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- CN212688557U CN212688557U CN202021129796.8U CN202021129796U CN212688557U CN 212688557 U CN212688557 U CN 212688557U CN 202021129796 U CN202021129796 U CN 202021129796U CN 212688557 U CN212688557 U CN 212688557U
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Abstract
The utility model relates to a vacuum rotary screen device for producing electronic carrier tape base paper, which comprises two groups of support frames and a vacuum rotary screen, wherein the two groups of support frames are respectively positioned at two sides of the upper end of a base, the lower ends of cross rods are connected with the base through vertical rods, the two ends of the upper surface are respectively provided with a first vertical rod and a second vertical rod, the vacuum rotary screen is positioned between the two groups of support frames, and is connected with the cross bar through a supporting seat, the right side of the vertical rod is provided with a fixed rod, the outer end of the fixed rod is provided with an air cylinder a, the air cylinder a is connected with a spray head, the spray head is contacted with the outer surface of the vacuum rotary screen, the upper ends of the two first vertical rods are provided with a first connecting plate, the right side of the first connecting plate is provided with an air cylinder b, the lower end of the air cylinder b is connected with a connecting piece, a rotating shaft is arranged at the connecting end of the adjusting rod and the connecting piece, the rotating shaft is connected with the first vertical rod through clamping blocks on two sides of the rotating shaft, the connecting piece is L-shaped, and the outer end of the connecting piece is connected with a couch roll through a couch roll frame; the utility model has the advantages of reasonable structure, convenient adjustment and good sizing effect.
Description
Technical Field
The utility model belongs to the technical field of papermaking equipment, concretely relates to vacuum rotary screen device for producing electron carrier band body paper.
Background
The electronic carrier tape base paper is a special paper for mounting electronic components, the thickness and the hardness of the electronic carrier tape base paper are higher than those of common paper, and the electronic carrier tape base paper needs to be sized by a vacuum rotary screen device for multiple times in the production process to ensure the thickness of the electronic carrier tape base paper; therefore, in order to solve the above problems, it is necessary to develop a vacuum rotary screen device for producing electronic carrier tape base paper, which has a reasonable structure, is convenient to adjust, and has a good sizing effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, and provide a vacuum rotary screen device is used in production of electron carrier band body paper rational in infrastructure, be convenient for adjust and starching effectually.
The purpose of the utility model is realized like this: a vacuum rotary screen device for producing electronic carrier tape base paper comprises two groups of support frames and a vacuum rotary screen, wherein the two groups of support frames are respectively and symmetrically arranged on two sides of the upper end of a base, each support frame comprises a first vertical rod, a second vertical rod and a transverse rod, the transverse rod is positioned right above the base and is fixedly connected with the base through the vertical rod at the lower end of the transverse rod, the first vertical rod and the second vertical rod are respectively positioned at two ends of the upper surface of the transverse rod, the vacuum rotary screen is positioned between the two groups of support frames, two ends of the vacuum rotary screen are rotatably provided with supporting seats and are connected with the transverse rod through the supporting seats, the right side of each vertical rod is provided with a fixed rod, the outer end of each fixed rod is provided with an air cylinder a, one end of each air cylinder a is hinged with the fixed rod, the other end of each air, the first connecting plate is located between the two first vertical rods, the cylinder b is fixedly arranged on the right side of the first connecting plate, the lower end of the cylinder b is provided with an adjusting rod, one end of the adjusting rod is hinged to the cylinder b, the other end of the adjusting rod is fixedly provided with a connecting piece, a rotating shaft is arranged at the middle position of the connecting end of the adjusting rod and the connecting piece, clamping blocks are arranged at the two ends of the rotating shaft and connected with the first vertical rods through the clamping blocks, the connecting piece is L-shaped, one end of the connecting piece is fixedly connected with the adjusting rod, the other end of the connecting piece is.
And a second connecting plate is arranged at the upper end of each second vertical rod and is positioned between the two second vertical rods, and a reverse dewatering box is arranged at the upper end of each second vertical rod.
And a third connecting plate is arranged on the left side of the cross rods and positioned between the two cross rods, and the upper ends of the third connecting plates are provided with cleaning spray pipes.
The lower surface of the connecting end of the connecting piece and the couch roll frame is provided with a groove, a convex block is arranged in the groove in a sliding manner, a screw hole is formed in the middle position of the upper end of the convex block, the lower end of the convex block protrudes out of the groove and is fixedly connected with the upper surface of the couch roll frame, a screw rod is connected in the screw hole in a threaded manner, the length direction of the screw rod is consistent with the length direction of the groove, rotating rods are arranged at two ends of the screw rod, and the rotating connection between the screw rod and two side walls of.
The left side of connecting piece is provided with the carousel, the carousel passes through the bull stick to be connected with the screw rod.
The utility model has the advantages that: the utility model discloses a through setting up vacuum mould, shower nozzle and couch roll, when using, utilize the shower nozzle to spray paper pulp outside the vacuum mould earlier, and utilize the negative pressure environment that vacuum pumping formed in the vacuum mould inside, take out the water in the paper pulp that sprays to its surface, simultaneously, solid paper pulp is located the fence of vacuum mould surface, then, along with the rotation of vacuum mould, and vacuum mould and couch roll are to the pressure effect of screen cloth between it, make the solid paper pulp in the fence of vacuum mould surface shift to the screen cloth, thereby realize the sizing, the utility model discloses through setting up cylinder a, utilize the displacement of cylinder a's flexible drive shower nozzle, through setting up cylinder b, and adjust pole one end and cylinder b articulated, the other end is connected with first montant through pivot and fixture block, adopt this structure, the flexible of accessible cylinder b, drive the regulation pole and do rotary motion with the pivot as the center, thereby, the connecting piece is driven to rotate by the adjusting rod, and the couch roll frame and the couch roll are adjusted in the up-and-down direction, and the structure is adopted, so that the convenience of the adjusting operation during the use of the utility model is increased; the utility model arranges the reverse dewatering box, and the screen cloth which passes through the vacuum cylinder mould and the couch roll and completes the sizing can be dewatered by utilizing the reverse dewatering box, thereby improving the sizing effect;
the utility model discloses a set up recess, lug, screw rod and carousel, during the use, through rotating the carousel to drive the screw rod and rotate, utilize the threaded connection between screw rod and the screw on the lug to and the cooperation of the bull stick in its both ends is connected with the bearing, can be when the screw rod rotates, the lug is along the length direction horizontal displacement of screw rod inside the recess, thereby realize the roll frame and the regulation of roll about, increased the utility model discloses an applicability and the convenience of regulation operation; generally, the utility model has the advantages of rational in infrastructure, be convenient for adjust and the starching is effectual.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a cross-sectional view of a side view of the junction of the connecting member and the couch roll of the present invention.
In the figure: 1. the device comprises a support frame 11, a first vertical rod 12, a second vertical rod 13, a cross rod 14, a vertical rod 15, a fixed rod 16, a first connecting plate 17, a second connecting plate 18, a third connecting plate 2, a vacuum rotary screen 21, a support base 3, a cylinder a 31, a spray head 4, a cylinder b 5, an adjusting rod 51, a clamping block 6, a connecting piece 61, a groove 62, a bump 63, a screw rod 64, a rotating rod 65, a rotary table 7, a couch roll 8, a reverse dewatering box 9 and a cleaning spray pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example (b): as shown in fig. 1, 2 and 3, a vacuum rotary screen device for producing base paper for electronic carrier tapes comprises two groups of support frames 1 and a vacuum rotary screen 2, wherein the two groups of support frames 1 are respectively and symmetrically arranged on two sides of the upper end of a base, the support frame 1 comprises a first vertical bar 11, a second vertical bar 12 and a cross bar 13, the cross bar 13 is positioned right above the base and is fixedly connected with the base through a vertical bar 14 at the lower end thereof, the first vertical bar 11 and the second vertical bar 12 are respectively positioned at two ends of the upper surface of the cross bar 13, the vacuum rotary screen 2 is positioned between the two groups of support frames 1, two ends thereof are rotatably provided with a support base 21 and are connected with the cross bar 13 through the support base 21, a fixing rod 15 is arranged on the right side of the vertical bar 14, an air cylinder a3 is arranged at the outer end of the fixing rod 15, one end of the air cylinder a3 is hinged with the fixing, the length of the first vertical rod 11 is greater than that of the second vertical rod 12, the upper end of the first vertical rod is provided with a first connecting plate 16, the first connecting plate 16 is positioned between the two first vertical rods 11, the right side of the first connecting plate is fixedly provided with an air cylinder b4, the lower end of the air cylinder b4 is provided with an adjusting rod 5, one end of the adjusting rod 5 is hinged with an air cylinder b4, the other end of the adjusting rod is fixedly provided with a connecting piece 6, the middle position of the connecting end of the adjusting rod 5 and the connecting piece 6 is provided with a rotating shaft, both ends of the rotating shaft are provided with clamping blocks 51 and connected with the first vertical rods 11 through the clamping blocks 51, the connecting piece 6 is L-shaped, one end of the connecting piece is fixedly connected with the adjusting rod 5, the lower surface of the other end of the connecting piece is provided with a groove 61, a convex, the length direction of the screw 63 is consistent with that of the groove 61, the two ends of the screw are provided with rotating rods 64, the rotating rods 64 are connected with bearings in a matched mode to realize the rotating connection of the screw and the two side walls of the groove 61, the left side of the connecting piece 6 is provided with a rotating disc 65, the rotating disc 65 is connected with the screw 63 through the rotating rods 64, and the couch roll 7 is in close contact with the vacuum rotary screen 2; a second connecting plate 17 is arranged at the upper end of each second vertical rod 12, the second connecting plate 17 is positioned between the two second vertical rods 12, and the upper end of each second vertical rod is provided with a reverse dewatering box 8; the left side of the cross bars 13 is provided with a third connecting plate 18, the third connecting plate 18 is positioned between the two cross bars 13, and the upper ends of the third connecting plates are provided with cleaning spray pipes 9.
The utility model discloses when using, at first, penetrate the screen cloth by the right side to through clearance and reverse dewatering box 8 between vacuum mould 2 and the couch roll 7, wear out by the left side, then, adjust the position of couch roll 7, make couch roll 7 and vacuum mould 2 all with screen cloth in close contact with, couch roll 7 adjusts the operation as follows: when the couch roll 7 needs to be adjusted in the vertical direction, the cylinder b4 is opened, the cylinder b4 stretches to drive the adjusting rod 5 to rotate around the rotating shaft, so that the adjusting rod 5 drives the connecting piece 6 to rotate, the couch roll frame and the couch roll 7 are adjusted in the vertical direction, when the couch roll 7 needs to be adjusted in the horizontal direction, the rotating disc 65 is rotated to drive the screw 63 to rotate, the screw connection between the screw 63 and the screw holes in the lug 62 is utilized, the rotating rods 64 at two ends of the screw 63 are connected with the bearings in a matching manner, the lug 62 can horizontally displace in the groove 61 along the length direction of the screw 63 while the screw 63 rotates, and the adjustment of the couch roll frame and the couch roll 7 in the horizontal direction is realized; after the couch roll 7 is adjusted, the cylinder a3 is opened, the expansion of the cylinder a3 drives the nozzle 31 to displace, so that the nozzle 31 contacts with the outer surface of the vacuum cylinder mould 2, finally, the nozzle 31 is opened, the paper pulp is sprayed out of the vacuum cylinder mould 2 by the nozzle 31, and the water in the paper pulp sprayed to the surface of the nozzle is pumped by the negative pressure environment formed by vacuumizing in the vacuum cylinder mould 2, meanwhile, the solid paper pulp is positioned in the barrier on the outer surface of the vacuum cylinder mould 2, and the solid paper pulp in the barrier on the outer surface of the vacuum cylinder mould 2 is transferred to the mesh under the rotation of the vacuum cylinder mould 2 and the pressure action of the vacuum cylinder mould 2 and the couch roll 7 on the mesh between the vacuum cylinder mould 2 and the couch roll, so that sizing is realized.
The utility model is provided with the cylinder a3 and the cylinder b4, which can increase the convenience of the adjusting operation when in use; by arranging the reverse dewatering box 8, the mesh cloth which passes through the vacuum cylinder mould 2 and the couch roll 7 and finishes sizing can be dewatered by utilizing the reverse dewatering box 8, so that the sizing effect is improved; by arranging the turntable 65, the convenience of the rotation operation of the screw 63 can be improved by using the turntable 65; generally, the utility model has the advantages of rational in infrastructure, be convenient for adjust and the starching is effectual.
Claims (5)
1. The utility model provides a vacuum rotary screen device for producing electron carrier band body paper, includes support frame and vacuum rotary screen, its characterized in that: the two groups of support frames are respectively and symmetrically arranged on two sides of the upper end of the base, each support frame comprises a first vertical rod, a second vertical rod and a cross rod, the cross rods are positioned right above the base and fixedly connected with the base through the vertical rods at the lower ends of the cross rods, the first vertical rods and the second vertical rods are respectively positioned at two ends of the upper surface of the cross rods, the vacuum circular screen is positioned between the two groups of support frames, two ends of the vacuum circular screen are rotatably provided with supporting seats and connected with the cross rods through the supporting seats, the right sides of the vertical rods are provided with fixed rods, the outer ends of the fixed rods are provided with air cylinders a, one ends of the air cylinders a are hinged with the fixed rods, the other ends of the air cylinders a are connected with spray heads, the spray heads are contacted with the outer surface of the vacuum circular screen, the length of, the lower extreme of cylinder b is provided with the regulation pole, it is articulated with cylinder b to adjust pole one end, and the other end is fixed and is provided with the connecting piece, and the intermediate position of adjusting pole and connecting piece link is provided with the pivot, and the both ends of pivot all are provided with the fixture block to be connected with first montant through the fixture block, the connecting piece is L shape, and its one end and regulation pole fixed connection, the other end is connected with the couch roll through couch roll frame, couch roll and vacuum mould in close contact with.
2. The vacuum rotary screen apparatus for producing base paper for electronic carrier tapes according to claim 1, wherein: and a second connecting plate is arranged at the upper end of each second vertical rod and is positioned between the two second vertical rods, and a reverse dewatering box is arranged at the upper end of each second vertical rod.
3. The vacuum rotary screen apparatus for producing base paper for electronic carrier tapes according to claim 1, wherein: and a third connecting plate is arranged on the left side of the cross rods and positioned between the two cross rods, and the upper ends of the third connecting plates are provided with cleaning spray pipes.
4. The vacuum rotary screen apparatus for producing base paper for electronic carrier tapes according to claim 1, wherein: the lower surface of the connecting end of the connecting piece and the couch roll frame is provided with a groove, a convex block is arranged in the groove in a sliding manner, a screw hole is formed in the middle position of the upper end of the convex block, the lower end of the convex block protrudes out of the groove and is fixedly connected with the upper surface of the couch roll frame, a screw rod is connected in the screw hole in a threaded manner, the length direction of the screw rod is consistent with the length direction of the groove, rotating rods are arranged at two ends of the screw rod, and the rotating connection between the screw rod and two side walls of.
5. The vacuum rotary screen apparatus for producing base paper for electronic carrier tapes according to claim 4, wherein: the left side of connecting piece is provided with the carousel, the carousel passes through the bull stick to be connected with the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129796.8U CN212688557U (en) | 2020-06-18 | 2020-06-18 | Vacuum rotary screen device for producing electronic carrier tape base paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021129796.8U CN212688557U (en) | 2020-06-18 | 2020-06-18 | Vacuum rotary screen device for producing electronic carrier tape base paper |
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| Publication Number | Publication Date |
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| CN212688557U true CN212688557U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021129796.8U Active CN212688557U (en) | 2020-06-18 | 2020-06-18 | Vacuum rotary screen device for producing electronic carrier tape base paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787338A (en) * | 2022-11-03 | 2023-03-14 | 维达护理用品（中国）有限公司 | Double-layer pulp flow processing equipment for household paper |
-
2020
- 2020-06-18 CN CN202021129796.8U patent/CN212688557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787338A (en) * | 2022-11-03 | 2023-03-14 | 维达护理用品（中国）有限公司 | Double-layer pulp flow processing equipment for household paper |
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